Postcard - Knochenhaueramtshaus (my picture didn't turn out well)
Really old building in Hildesheim
The Hildesheim Cathedral
There are lots of old religous things inside, it was really pretty.
The 1000 year old rose bush at the cathedral
Marienburg - not in Hildesheim, but nearby (I had to put the picture somewhere)
Really pretty castle the prince of Hannover lives in.